<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        canvas:focus{
            outline: none;
        }
    </style>
</head>
<body>
<canvas id="root" tabindex="0"></canvas>
<script type="module" src="./game.js"></script>
</body>
</html>